Neptune Unit

Oil & Gas Property in Atascosa County, TX

  2. Texas
  3. Atascosa County, TX
  4. Oil & Gas Properties in Atascosa County, TX
  5. Neptune Unit Oil & Gas Property

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Property Summary

Key data points for Neptune Unit

CountyAtascosa County, TX
OperatorEOG RESOURCES, INC.
Production DatesNov 2014 - Nov 2025
Total Oil Production207,137 BBLs
Total Gas Production197,766 MCF
Recent Oil Production328 BBLs in Oct 2025
Recent Gas Production1,683 MCF in Oct 2025
Wells on Property1

Our Valuation Estimates for Neptune Unit

ShaleAssessment™

$27,910 *

MarketMultiple™

$45,877 **

* Assessment based on future expected revenue
** Based on a 36 month multiple of average monthly estimated revenue

Based on a decimal interest

Neptune Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Neptune Unit
from Nov 2014 to Nov 2025

Wells on Neptune Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-35121NEPTUNE UNIT 1HEOG RESOURCES, INC.ProducingAtascosa County, TX28.703022-98.578900

Leases included in Neptune Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-18238NEPTUNE UNITEOG RESOURCES, INC.Atascosa County, TX

Nearby Properties

These are the closest 20 properties to the Neptune Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Comet UnitAtascosa County, TX558 BBLs464 MCFNov 2025
Earth UnitAtascosa County, TX419 BBLs234 MCFNov 2025
Galaxy UnitAtascosa County, TX895 BBLs520 MCFNov 2025
Gorgon UnitAtascosa County, TX320 BBLs113 MCFNov 2025
Kaiser SeniorAtascosa County, TX716 BBLs501 MCFNov 2025
Mar RanchAtascosa County, TX1,772 BBLs1,806 MCFNov 2025
Mars UnitAtascosa County, TX904 BBLs1,050 MCFNov 2025
Meteor UnitAtascosa County, TX413 BBLs282 MCFNov 2025
Michael Wheeler UnitAtascosa County, TX15,119 BBLs13,276 MCFNov 2025
MWT AAtascosa County, TX2,858 BBLs2,866 MCFNov 2025
OrionAtascosa County, TX1,143 BBLs1,422 MCFNov 2025
Pancho East UnitAtascosa County, TX664 BBLs509 MCFNov 2025
Pancho West UnitAtascosa County, TX1,364 BBLs1,937 MCFNov 2025
PeelerAtascosa County, TX261 BBLs1,227 MCFOct 2025
Pineapple UnitAtascosa County, TX1,564 BBLs2,650 MCFNov 2025
Pluto UnitAtascosa County, TX356 BBLs212 MCFNov 2025
PulsarAtascosa County, TX699 BBLs675 MCFNov 2025
Sam HoustonAtascosa County, TX24,708 BBLs14,667 MCFDec 2025
Thomas J RuskAtascosa County, TX114,041 BBLs79,364 MCFNov 2025
ThompsonAtascosa County, TX11,323 BBLs7,793 MCFNov 2025

Companies in the Area

These are the closest 20 companies operating near the Neptune Unit property.

Company Name
Aaronmark Services, LLC
Alvarado 2014 LLC
Atlas Eagle Ford Oper Co, LLC
Buccaneer Operating LLC
Ceniza Petroleum, Inc.
Chesapeake Operating, Inc.
Cheyenne Petroleum Company
Cinco Oil & Gas, LLC
EOG Resources, Inc.
Gulftex Energy, LLC
H. & J. Drilling Company
Harper Hefte, Inc.
Hawthorn Energy Partners, LLC
Ineos USA Oil & Gas LLC
Murphy Expl. & Prod. Co. - USA
Outline Oil Company LLC
Shale Hunter, LLC
Silverbow Resources Oper, LLC
Texas American Resources Company
Valence Operating Company

Frac'ing activity on Neptune Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-35121NEPTUNE UNIT # 1H

Owners of Neptune Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025EOG RESOURCES INCNEPTUNE UNITEOG RESOURCES INC
2025ROSENSTEIN MAURICE ANEPTUNE UNITEOG RESOURCES INC
2025RUNNING V INVESTMENT, LPNEPTUNE UNITEOG RESOURCES INC
2025TEXAS OSAGE ROYALTY POOLNEPTUNE UNITEOG RESOURCES INC
2025ETA FLAG ROYALTY TRUSTNEPTUNE UNITEOG RESOURCES INC

Oil & Gas Sales on Neptune Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-18238NEPTUNE UNITDec 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITNov 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITNov 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITNov 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITOct 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITOct 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITOct 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITSep 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITSep 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITSep 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITAug 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITAug 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITAug 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITJul 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITJul 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITJul 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITJun 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITJun 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITJun 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITMay 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITMay 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITMay 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITApr 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18238NEPTUNE UNITApr 2025EOG RESOURCES, INC.
01-18238NEPTUNE UNITApr 2025EOG RESOURCES, INC.